Yamaha DM1000 Owner's Manual - Page 14

14 Chapter 2-Control Surface & Rear Panel AD Input Section 1 1 +48V OFF ON 2 +48V OFF ON 3 +48V OFF ON 4 +48V OFF ON 5 +48V OFF ON 6 +48V OFF ON 7 +48V OFF ON 8 +48V OFF ON 9 +48V OFF ON 10 +48V OFF ON 11 +48V OFF ON 12 +48V OFF ON 13 +48V OFF ON 14 +48V OFF ON 15 +48V OFF ON 16 +48V OFF ON 1 PAD 20dB 2 20dB 3 20dB 4 20dB 5 20dB 6 20dB 7 20dB 8 20dB 9 20dB 10 20dB 11 20dB 12 20dB 13 20dB 14 20dB 15 20dB 16 20dB -16 -60 -16 -60 -16 -60 -16 -60 -16 -60 -16 -60 -16 -60 -16 -60 -16 -60 -16 -60 -16 -60 -16 -60 -16 -60 -16 -60 -16 -60 -16 -60 GAIN GAIN GAIN GAIN GAIN GAIN GAIN GAIN GAIN GAIN GAIN GAIN GAIN GAIN GAIN GAIN PEAK PEAK PEAK PEAK PEAK PEAK PEAK PEAK PEAK PEAK PEAK PEAK PEAK PEAK PEAK PEAK SIGNAL SIGNAL SIGNAL SIGNAL SIGNAL SIGNAL SIGNAL SIGNAL SIGNAL SIGNAL SIGNAL SIGNAL SIGNAL SIGNAL SIGNAL SIGNAL 2 3 4 5 A +48V ON/OFF switches 1-16 These switches turn on or off the +48 V phantom power feed to each INPUT. B PAD switches 1-16 These switches turn on or off the 20 dB pad (attenuator) for each AD Input. C GAIN controls 1-16 These controls adjust input sensitivity for each AD Input. Input sensitivity is +4 dB to -40 dB when the Pad is on, and -16 dB to -60 dB when the Pad is off. D PEAK indicators 1-16 These indicators light up when the input signal level is 3 dB below clipping. Adjust the Pad switch and GAIN control so that the indicator rarely lights up at signal peak. E SIGNAL indicators These indicators light up when the input signal level is 20 dB below nominal. DM1000-Owner's Manual